When you first get your computer and install your Windows operating system everything is great. Programs load quickly, there is virtually no lag between starting up your PC and shutting it down, and you don't have to fix Windows errors all the time. This is because when you first install windows the only thing on there is the programs windows is optimized to run. Even if you did not install a single thing on your new computer, over time it would slow down and become not so fast.
Almost nobody in the world uses a computer with just the basic windows operating system installed. We all add things to the computer and configure it. The moment you configure anything, even the built in programs in Windows you are making changes to the registry. It is at this point that your computer is going to start slowing down, however not always. With average daily use of your PC there are hundreds of changes happening in the background to the Windows registry, you just don't see it happening each time. Over time the registry entries become corrupt and if the programs are coded correctly it will notice this corrupt entry, delete it, and replace it with a new one, however most programs don't do this which causes problems.
The registry is the software equivalent of “moving parts” in a mechanical device. Over time they wear down and need to be fixed. With software however you can do this with other software and in seconds the components causing problems like dead entries, corrupt entries, and so forth, can be detected and deleted.
Programs like registry mechanic and regcure are designed to not only clean out your registry but to maintain it as well. You can learn a lot at the regcure reviews and reviews of Registry mechanic sites about all the wonderful features these programs have that help you maintain your windows integrity.
One thing you need to do before running your registry cleaner on a computer that is running slow and keeps popping up errors, is to run a spyware and malware detection and removal program. Spyware and/or adware can do horrible things to your software and operating system, they can actually stop your registry repair software from doing it's job. After you have checked and cleaned out spyware you can run a registry cleaner to look for, clean and delete any registry entires that are causing your PC to run slow. Keeping your computer in tip top shape using a piece of registry repair software not only improves the over all performance of you system but it also makes it more stable.
In the old days before registry cleaners you had to run your windows restore CD to repair all the errors on your PC, and this drastic move would reset everything, making it hard to enjoy your computer because you had to go back and rebuild your programs settings the way you liked it. With the regcure program for example, your registry gets taken care of every time you boot up your computer and no settings are affected. It's a beautiful thing!
